Smart Door Lock with Handle, 5-in-1 Keyless Entry for Aluminum & Wooden Doors – Fingerprint, TTLock App Control, Digital Keypad, IC Card Access, Waterproof, Built-in Doorbell (Aluminum, Biometric)

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About this item

• Unlock Freedom in 5 Smart Ways: Say goodbye to keys. Enter your home effortlessly using fingerprint, passcode, IC card, mechanical key, or the TTLock App-because your home deserves intelligent security
• Control from Anywhere with TTLock App: Monitor door activity, create access codes, and unlock remotely-all in real-time, from your phone. Whether you're home or away, you're always in control
• 2.4GHz WiFi Connectivity with Built-in Doorbell: Enjoy fast, reliable remote control via the TTLock App, powered by 2.4GHz WiFi-fully optimized for smart homes with zero lag or signal drops. Plus, stay instantly alerted with the integrated doorbell, so you never miss a visitor
• Designed for Sliding Aluminum Doors: Designed for 35-55mm thick sliding aluminum doors, with a strong 28-85 hook mortise lock that ensures tight, secure closure every time
• Weatherproof Strength for Any Season: Crafted from durable aluminum alloy with IP-rated waterproofing, built to resist rain, dust, and daily wear-suitable for outdoor or indoor sliding doors
• Smart Auto-Lock for Peace of Mind: With automatic locking after entry or exit, you'll never worry about forgetting to secure your door again. Smart, simple, and safe
• Battery Powered with Low Battery Alerts: Operates on 4 AA batteries and notifies you when it's time to change them. Stay powered, stay protected-without interruptions
• Easy DIY Installation with No Hardwiring Required: Quick and simple to install-even for beginners. Everything you need is in the box. No professional tools required
• Versatile Access Management for Modern Lifestyles: Grant timed or permanent access to guests, family, or service providers. Smart access for Airbnb, rentals, and families, built to fit your daily routine
• Waterproof & Weather-Resistant: Engineered with a waterproof design and durable construction to provide reliable performance in rain, humidity, and various outdoor conditions.